Dilaudid-HP

Generic name: Hydromorphone
Drug class: Opioids (narcotic analgesics)

Usage of Dilaudid-HP

Hydromorphone injection is used to treat moderate to severe pain. It belongs to the group of medicines called narcotic analgesics (pain medicines) and acts on the central nervous system (CNS) to relieve pain. Do not use this medicine for mild pain or pain that you only have once in a while or "as needed."

When hydromorphone is used for a long time, it may become habit-forming, causing mental or physical dependence. However, people who have continuing pain should not let the fear of dependence keep them from using narcotics to relieve the pain. Mental dependence (addiction) is not likely to occur when narcotics are used for this purpose. Physical dependence may lead to withdrawal side effects if treatment is stopped suddenly. Severe withdrawal side effects can usually be prevented by gradually reducing the dose over a period of time.

This medicine is available only with your doctor's prescription.

Dilaudid-HP side effects

Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor or nurse immediately if any of the following side effects occur:

Incidence not known

Abdominal or stomach pain

blurred vision

change in consciousness

change in the ability to see colors, especially blue or yellow

chest pain or discomfort

cold, clammy skin

confusion

cough

difficult or troubled breathing

dizziness

fast, pounding, or irregular heartbeat or pulse

headache

irregular, fast, slow, or shallow breathing

lightheadedness, dizziness, or fainting

loss of appetite

noisy breathing

pale or blue lips, fingernails, or skin

severe constipation

severe vomiting

slow or irregular heartbeat

sweating

tightness in the chest

trouble with sleeping

unusual tiredness

very slow heartbeat or pulse

vomiting

Get emergency help immediately if any of the following symptoms of overdose occur:

Symptoms of overdose

Change in consciousness

cold and clammy skin

convulsions (seizures)

drowsiness that is so severe you are not able to answer when spoken to or, if asleep, cannot be awakened

pale or blue lips, fingernails, or skin

pinpoint (small) pupils in the eyes

sleepiness or unusual drowsiness

slow heartbeat

unable to speak

very slow or troubled breathing

weak muscle tone

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Incidence not known

Anxiety

bad, unusual, or unpleasant (after) taste

burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings

change in taste

chills

constricted, pinpoint, or small pupils (black part of the eye)

decrease in the frequency or amount of urination

diarrhea

difficulty having a bowel movement (stool)

difficulty in passing urine (dribbling)

double vision

dry mouth

false or unusual sense of well-being

fast or rapid breathing

feeling of warmth

hives or welts

irritability

itching

loss of appetite

muscle stiffness or tightness

nausea

painful urination

redness, pain, or swelling at the injection site

redness of the face, neck, arms, and occasionally, upper chest

relaxed or calm feeling

seeing, hearing, or feeling things that are not there

seeing double

shaking

sleepiness

uncontrolled eye movements

upper stomach pain

weight loss

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.

Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

Before taking Dilaudid-HP

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Appropriate studies have not been performed on the relationship of age to the effects of hydromorphone injection in the pediatric population. Safety and efficacy have not been established.

Geriatric

Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of hydromorphone injection in the elderly. However, elderly patients are more likely to have age-related lung, kidney, liver, or heart problems, which may require caution and an adjustment in the dose for patients receiving hydromorphone injection in order to avoid serious side effects.

Breast Feeding

There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.

Interactions with Medicines

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are receiving this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.

Nalmefene

Naltrexone

Safinamide

Samidorphan

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

Acepromazine

Alfentanil

Almotriptan

Alprazolam

Amifampridine

Amineptine

Amitriptyline

Amitriptylinoxide

Amobarbital

Amoxapine

Amphetamine

Anileridine

Aripiprazole

Asenapine

Baclofen

Benperidol

Benzhydrocodone

Bromopride

Butorphanol

Calcium Oxybate

Cannabis

Carphenazine

Cetirizine

Chloral Hydrate

Chlordiazepoxide

Chlorpheniramine

Chlorpromazine

Chlorzoxazone

Citalopram

Clobazam

Clomipramine

Clonazepam

Clopidogrel

Clorazepate

Clozapine

Cocaine

Codeine

Cyclobenzaprine

Daridorexant

Desipramine

Desmopressin

Desvenlafaxine

Dexmedetomidine

Dextroamphetamine

Dextromethorphan

Dezocine

Diazepam

Dibenzepin

Dichloralphenazone

Difenoxin

Dihydrocodeine

Diphenhydramine

Diphenoxylate

Dolasetron

Donepezil

Doxepin

Doxylamine

Droperidol

Duloxetine

Eletriptan

Enflurane

Escitalopram

Esketamine

Estazolam

Eszopiclone

Ethchlorvynol

Ethopropazine

Ethylmorphine

Fenfluramine

Fentanyl

Flibanserin

Fluoxetine

Fluphenazine

Flurazepam

Fluspirilene

Fluvoxamine

Fospropofol

Frovatriptan

Furazolidone

Gabapentin

Gabapentin Enacarbil

Gepirone

Granisetron

Halazepam

Haloperidol

Halothane

Hexobarbital

Hydrocodone

Hydroxytryptophan

Hydroxyzine

Imipramine

Iproniazid

Isocarboxazid

Isoflurane

Ketamine

Ketazolam

Ketobemidone

Lacosamide

Lasmiditan

Lemborexant

Levocetirizine

Levomilnacipran

Levorphanol

Linezolid

Lisdexamfetamine

Lithium

Lofepramine

Lofexidine

Lorazepam

Lorcaserin

Loxapine

Magnesium Oxybate

Meclizine

Melitracen

Melperone

Meperidine

Mephobarbital

Meprobamate

Meptazinol

Mesoridazine

Metaxalone

Methadone

Methamphetamine

Methdilazine

Methocarbamol

Methohexital

Methotrimeprazine

Methylene Blue

Metoclopramide

Midazolam

Milnacipran

Mirtazapine

Moclobemide

Molindone

Moricizine

Morphine

Morphine Sulfate Liposome

Nalbuphine

Naratriptan

Nefazodone

Nialamide

Nicomorphine

Nitrazepam

Nitrous Oxide

Nortriptyline

Olanzapine

Ondansetron

Opipramol

Opium

Opium Alkaloids

Orphenadrine

Oxazepam

Oxycodone

Oxymorphone

Ozanimod

Palonosetron

Papaveretum

Paregoric

Paroxetine

Pentazocine

Pentobarbital

Perampanel

Perazine

Periciazine

Perphenazine

Phenelzine

Phenobarbital

Pimozide

Piperacetazine

Pipotiazine

Piritramide

Potassium Oxybate

Prazepam

Pregabalin

Primidone

Procarbazine

Prochlorperazine

Promazine

Promethazine

Propofol

Protriptyline

Quazepam

Quetiapine

Ramelteon

Rasagiline

Remifentanil

Remimazolam

Remoxipride

Rizatriptan

Ropeginterferon Alfa-2b-njft

Scopolamine

Secobarbital

Selegiline

Sertindole

Sertraline

Sibutramine

Sodium Oxybate

St John's Wort

Sufentanil

Sulpiride

Sumatriptan

Suvorexant

Tapentadol

Temazepam

Thiethylperazine

Thiopental

Thiopropazate

Thioridazine

Tianeptine

Tilidine

Tizanidine

Tolonium Chloride

Topiramate

Tramadol

Tranylcypromine

Trazodone

Triazolam

Trifluoperazine

Trifluperidol

Triflupromazine

Trimeprazine

Trimipramine

Tryptophan

Venlafaxine

Vilazodone

Vortioxetine

Zaleplon

Ziprasidone

Zolmitriptan

Zolpidem

Zopiclone

Zotepine

Zuranolone

Interactions with Food/Tobacco/Alcohol

Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using this medicine with any of the following is usually not recommended, but may be unavoidable in some cases. If used together, your doctor may change the dose or how often you use this medicine, or give you special instructions about the use of food, alcohol, or tobacco.

Ethanol

Relate drugs

How to use Dilaudid-HP

A nurse or other trained health professional will give you this medicine in a hospital. This medicine may be given as a shot under the skin, as a shot into one of your muscles, or through a needle placed in one of your veins.

Hydromorphone injection may sometimes be given at home to patients who do not need to be in the hospital. If you are using this medicine at home, your doctor will teach you how to prepare and inject the medicine. Be sure you understand the instructions before giving yourself an injection.

You will be shown the body areas where this shot can be given. Use a different body area each time you give yourself a shot. Keep track of where you give each shot to make sure you rotate body areas.

Use a new needle and syringe each time you inject the medicine.

If the medicine in the vial has changed color, or if you see particles in it, do not use it.

Use only the brand of this medicine that your doctor prescribed. Different brands may not work the same way.

Dosing

The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.

The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.

For injection (intramuscular or suBCutaneous) dosage forms:

For moderate to severe pain:

For patients who are not taking opioid medicines (not opioid-tolerant):

Adults—At first, 1 to 2 milligrams (mg) injected under the skin or into one of your muscles every 2 to 3 hours as needed. Your doctor may adjust your dose as needed.

Children—Use and dose must be determined by your doctor.

For patients who are already taking opioid medicines (opioid-tolerant):

Adults—Your dose is based on the narcotic pain medicine you are already receiving. Your doctor may adjust your dose as needed.

Children—Use and dose must be determined by your doctor.

Missed Dose

Call your doctor or pharmacist for instructions.

Storage

Keep out of the reach of children.

Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.

Do not keep outdated medicine or medicine no longer needed.

Ask your healthcare professional how you should dispose of any medicine you do not use.

Warnings

It is very important that your doctor check your progress while you are receiving this medicine. This will allow your doctor to see if the medicine is working properly and to decide if you should continue to take it.

This medicine will add to the effects of alcohol and other central nervous system (CNS) depressants. CNS depressants are medicines that slow down the nervous system, which may cause drowsiness or make you less alert. Some examples of CNS depressants are antihistamines or medicine for allergies or colds, sedatives, tranquilizers, or sleeping medicine, other prescription pain medicine or narcotics, medicine for seizures or barbiturates, muscle relaxants, or anesthetics, including some dental anesthetics. This effect may last for a few days after you stop using this medicine. Check with your doctor before drinking alcohol or taking any of the medicines listed above while you are using this medicine.

This medicine may be habit-forming. If you feel that the medicine is not working as well, do not use more than your prescribed dose. Call your doctor for instructions.

Dizziness, lightheadedness, or fainting may occur when you get up suddenly from a lying or sitting position. Getting up slowly may help lessen this problem. Also, lying down for a while may relieve the dizziness or lightheadedness.

This medicine may make you dizzy, drowsy, confused, or disoriented. Make sure you know how you react to this medicine before you drive, use machines, or do anything else that could be dangerous if you are dizzy or not alert.

Using narcotics for a long time can cause severe constipation. To prevent this, your doctor may direct you to take laxatives, drink a lot of fluids, or increase the amount of fiber in your diet. Be sure to follow the directions carefully, because continuing constipation can lead to more serious problems.

This medicine may cause serious allergic reactions, including anaphylaxis. Anaphylaxis can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash, itching, hoarseness, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth while you are receiving this medicine.

If you have been using this medicine regularly for several weeks or longer, do not suddenly stop using it without checking with your doctor. Your doctor may want you to gradually reduce the amount you are using before stopping it completely. This may help prevent worsening of your condition and reduce the possibility of withdrawal symptoms, such as abdominal or stomach cramps, anxiety, fever, nausea, runny nose, sweating, tremors, or trouble with sleeping.

Some babies who are born to mothers physically dependent on this medicine will also be physically dependent and may have breathing problems and withdrawal symptoms. This could be life-threatening and requires immediate medical attention. Check with your doctor right away if your baby has difficulty with breathing, shortness of breath, excessive crying, irritability, fever, vomiting, or tremors.

Check with your doctor right away if you have anxiety, restlessness, a fast heartbeat, fever, sweating, muscle spasms, twitching, nausea, vomiting, diarrhea, or see or hear things that are not there. These may be symptoms of a serious condition called serotonin syndrome. Your risk may be higher if you also take certain other medicines that affect serotonin levels in your body.

Using too much of this medicine may cause reduced infertility (unable to have children). Talk with your doctor before using this medicine if you plan to have children.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.

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